FILE - In this Dec. 26, 2015, file photo, Washington Redskins head coach Jay Gruden, right, watches quarterback Kirk Cousins warm up before an NFL football game against the Philadelphia Eagles in Philadelphia. Gruden is excited to face his former team in the Bengals. Gruden was Cincinnati’s offensive coordinator from 2011-2013 and is trying in Washington to help Kirk Cousins grow like Andy Dalton did.(AP Photo/Matt Rourke, File)

FILE - At left, in an Aug. 26, 2016, file photo, Washington Redskins head coach Jay Gruden watches from the sidelines during the second half of an NFL preseason football game against the Buffalo Bills, in Landover, Md. At right, in a Sept. 11, 2016, file photo, Baltimore Ravens head coach John Harbaugh watches the action from the sidelines during the second half of an NFL football game against the Buffalo Bills in Baltimore. Gruden and Harbaugh exchanged heated words a year ago during the preseason after a rough tackle by Redskins linebacker Keenan Robinson, but any ill feelings between the two have vanished. (AP Photo/File)

Washington Redskins head coach Jay Gruden watches action from the sideline during the first half of an NFL football game against the New England Patriots, Sunday, Nov. 8, 2015, in Foxborough, Mass. (AP Photo/Steven Senne)

FILE - In this Aug. 29, 2015, file photo, Washington Redskins head coach Jay Gruden walks on the sideline in the first half of a preseason NFL football game against the Baltimore Ravens in Baltimore. In Gruden's first year as an NFL head coach, very little went according to plan, including a rotation of QBs that saw Robert Griffin III, Kirk Cousins and Colt McCoy all start games and then be sidelined by injury, a benching or both.(AP Photo/Gail Burton, File)

Washington Redskins coach Jay Gruden listens to a question as part of the NFC coaches' breakfast at the owners' meetings on Wednesday, March 25, 2015 at the Arizona Biltmore hotel in Phoenix. (Zac Boyer/The Washington Times)

Washington Redskins coach Jay Gruden listens to a question as part of the NFC coaches' breakfast at the owners' meetings on Wednesday, March 25, 2015 at the Arizona Biltmore hotel in Phoenix. (Zac Boyer/The Washington Times)

Dayton Flyers guard Joey Gruden, a 6-foot-2, 163-pound sophomore, is the son of Washington Redskins coach Jay Gruden and the nephew of former NFL coach and current ESPN broadcaster Jon Gruden. (Courtesy of University of Dayton athletics)

Tough: Washington Redskins quarterback Robert Griffin III has struggled with injuries and coach Jay Gruden's offense. It wasn't until Saturday that he achieved his first victory in a complete game since midway through last season. (Associated Press photographs)

Washington Redskins head coach Jay Gruden shows his frustration on the sideline in the final minutes of the game as the Washington Redskins lose to the St. Louis Rams 24-0 in NFL football at FedExField, Landover, Md., Sunday, December 7, 2014. (Andrew Harnik/The Washington Times)

Washington Redskins quarterback Colt McCoy (16) talks with Washington Redskins head coach Jay Gruden on the sideline late in the fourth quarter as the Washington Redskins play the St. Louis Rams in NFL football at FedExField, Landover, Md., Sunday, December 7, 2014. (Andrew Harnik/The Washington Times)

Washington Redskins quarterback Colt McCoy (16) talks with Washington Redskins head coach Jay Gruden on the sideline late in the fourth quarter as the Washington Redskins play the St. Louis Rams in NFL football at FedExField, Landover, Md., Sunday, December 7, 2014. (Andrew Harnik/The Washington Times)